[jebemtimater]

So Im facing this issuea that doesn't allow me to run 3 osrs clients at the same time.

This is the message I get everytime I open 3rd client. I would like to know how to fix this.
Thank you in advance.

 

[american express]

Please do a forum search, this has been covered multiple times.

This is a limitation at Jagex's end, not to do with RuneMate.

There is a guide on these forums on creating a .bat file to load multiple RuneScape clients at once, I suggest you read it:
Tutorial - Bypass "Unable to create advertising" error